690120063983

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{7649}}^1\times {\mathrm{218459}}^1$

素因数の和:226174

約数の個数: 16

約数和(自身を含む): 802185120000

約数和(自身を除く): 112065056017

約数列:

[1, 7, 59, 413, 7649, 53543, 218459, 451291, 1529213, 3159037, 12889081, 90223567, 1670992891, 11696950237, 98588580569, 690120063983]

約数ペア:

[(1, 690120063983), (7, 98588580569), (59, 11696950237), (413, 1670992891), (7649, 90223567), (53543, 12889081), (218459, 3159037), (451291, 1529213)]